92 
Psyche 
[September 
Pres. Elliot 1869-1929”. Harvard Univ. Pres, 1930, pp. 
508-517. 
The Ant Prenolepis imparls Say. Ann. Entom. Soc. 
America, vol. 23, pp. 1-24, 3 figs. 
A Second Note on Gesomyrmex. Psyche, vol. 37, pp. 35-40. 
Two New Genera of Ants from Australia and the Phil- 
ippines. Psyche, vol. 37, pp. 41-47. 
Two Mermithergates of Ectatomma. Psyche, vol. 37, pp. 
48-54. 
Formosan Ants Collected by Dr. R. Takahashi. Proc. New 
England Zool. Club, vol. 11, pp. 93-106, 2 figs. 
A New Emeryella from Panama. Proc. New England 
Zool. Club, vol. 12, pp. 9-13, 1 fig. 
A New Parasitic Crematogaster from Indiana. Psyche, 
vol. 37, pp. 55-60. 
Review of Auguste Forel’s “Social World of the Ants”. 
Journ. Soc. Psychol., vol. 1, pp. 170-177. 
Philippine Ants of the Genus Aenictus with Descriptions 
of the Females of Two Species. Journ. New York Entom. 
Soc., vol. 38, pp. 193-212, 7 figs. 
Ant-tree Notes from Rio Frio, Colombia. Psyche, vol. 37,. 
pp. 107-117, 1 pi. (with P. J. Darlington, Jr.). 
Demons of the Dust, A Study in Insect Behavior. 
xviii^378 pp. W. W. Norton, New York. 
1931 
New and Little-known Species of Macromischa, Croeso- 
myrmex and Antillaemyrmex. Bull. Mus. Comp. Zool., vol. 
72; pp. 3-34. 
A List of the Known Chinese Ants. Peking Nat. Hist. 
Bull., 1930-31, vol. 5, pp. 53-81. 
What is Natural History? Bull. Boston Soc. Nat. Hist., 
No. 59, pp. 3-12. 
Concerning Some Ant Gynandromorphs. Psyche, vol. 38, 
pp. 80-85. 
Neotropical Ants of the Genus Xenomyrmex Forel. Rev. 
Entom., vol. 1, pp. 129-139. 
Hopes in the Biological Sciences. Proc. American Philos. 
Soc., vol. 70, pp. 231-239. 
The Ant Camponotus ( Myrmepomis ) sericeiventris 
Guerin and its Mimic. Psyche, vol. 38, pp. 86-98. 
